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Delay unit

  1. EATON UVU-NZM 4192018
Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: combination of separate delay unit and special releases. For use with emergency switching off devices in conjunction with Emergency switching off button. Not UL/CSA approved. voltage dips of less than the setting between 0.06-16 s do not cause disconnection of the NZM circuit-breaker or N switch-disconnector. Delay time can be set: 70 ms - 4 s. With external condenser: 30.000 µF ≧ 35 V to 8 s, 90.000 µF ≧ 35 V to 16 s. A special release is required. Cannot be installed simultaneously with separate NZM..-XHIV early-make auxiliary contact or NZM..-XA.. shunt release. Delay unit for separate installation. Fixing: top-hat rail or screws. For other operating voltages use a control transformer. Can be used for: NZM1(-4), 2(-4), 3(-4), 4(-4), N(N/O)1(-4), 2(-4), 3(-4), 4(-4), 50/60 Hz 220V-240V, 380V-440V, 480V-550V, DC/AC 24 V